WFH means an employee can easily interview elsewhere. It is harder to manipulate them into working an unhealthy amount. It is less likely their entire social circle will be at the job which hurts employee retention.
Also you have to manage people based on outcomes which raised the bar for managers. Most managers really aren’t capable and have been mostly coasting on looking busy and watching attendance. That doesn’t work for a remote team.
I have been working remote for almost 7 years now though. I am never working from an office again but hey that’s what works for me.
I have had enough leverage to be 100% remote for the last 7 years. I don’t expect to ever have to go into an office again. But, I also have no desire to work at a FAANG company or startup these days. My priorities center much more around having a healthy work life balance.
Don't assume that companies act 100% rationally. Personal agendas emerge and triumph all the time - some for better and some for worse.
Don't assume that hacker news / reddit anecdots are 100% honest, generalizable, and not self serving delusions.
Especially those praising in-office work
Imagine how many people who are fully WFH who don't have this attitude. Do you think they're also more "productive" than if they were in an environment that forced them to do their work?
"We Will Watch Your Career With Great Interest" (every HR director everywhere)